Co-axial TV Cables (RG-59CU, RG-59CCS & RG-6CU)
Samflex Coaxial TV Cable is designed to deliver crisp and reliable television
signals with minimal signal loss over distances.
Featuring a 75 Ω characteristic impedance, the cable uses a central conductor (solid or
stranded pure copper), surrounded by dielectric insulation, multi-layer shielding (foil
+ braid), and protective outer jacket.
Engineered for both indoor and outdoor installations, it resists interference,
electromagnetic noise, and harsh environmental conditions.
Compatible with modern satellite, cable TV, and set-top box systems, Samflex Coaxial
cables ensure strong signal integrity and performance.
⚙️ Key Features
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75 Ω Characteristic Impedance — standard for TV transmission
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Multi-layer Shielding — reduces electromagnetic interference (EMI)
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Low Attenuation — maintains signal strength over long runs
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Durable Outer Jacket — UV resistant, weatherproof for outdoor use
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Flexible Design — easy to route in tight spaces without signal distortion
🔌 Applications
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Cable TV and satellite signal distribution
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Antenna to set-top box wiring
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Indoor and outdoor TV installations
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Signal distribution in apartments, complexes, and commercial buildings
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Use with splitters, amplifiers, and distribution networks
📊 Technical Specifications
| Components |
RG 59 |
RG 6 |
RG 11 |
| Inches |
MM |
Inches |
MM |
Inches |
MM |
| Nominal Center Cond. Diameter |
0.032 |
0.81 |
0.040 |
1.02 |
0.064 |
1.63 |
| Nominal Diameter Over Dielectric |
0.144 |
3.66 |
0.180 |
4.57 |
0.280 |
7.11 |
| Nominal Diameter Over First Shield (Tape) |
0.151 |
3.84 |
0.187 |
4.75 |
0.287 |
7.29 |
| Nominal Diameter Over Jacket |
0.240 |
6.10 |
0.272 |
6.91 |
0.395 |
10.03 |
| Nominal Jacket Wall Thickness |
0.032 |
6.81 |
0.030 |
6.76 |
0.042 |
1.07 |
| Nominal Diameter of Steel Messenger |
0.015 (Single) |
1.30 |
0.051 (Single) |
1.30 |
0.072 (Single) |
1.83 |
|
0.072 (Dual) |
1.83 |
0.072 (Dual) |
1.83 |
0.109 (Dual) |
2.77 |
| Mechanical Characteristics |
RG 59 |
RG 6 |
RG 11 |
| Minimum Breaking |
0.051 |
0.051 |
0.072 |
| Strength of Messenger |
0.072 |
0.072 |
0.109 |
| Electrical Characteristics |
RG 59 |
RG 6 |
RG 11 |
| Nominal Impedance |
75 ohms |
75 ohms |
75 ohms |
| Nominal Velocity of Propagation |
85% |
85% |
85% |
| Shielding Effectiveness |
>100dB |
>100dB |
>100dB |
| Frequency MHz. |
RG 59 (maxmum dB/100m) |
RG 6 (maxmum dB/100m) |
RG 11 (maxmum dB/100m) |
| 211 |
12.47 |
10.00 |
6.23 |
| 250 |
13.45 |
10.82 |
6.72 |
| 270 |
14.08 |
11.12 |
6.99 |
| 300 |
14.84 |
11.72 |
7.37 |
| 325 |
15.45 |
12.20 |
7.67 |
| 350 |
15.75 |
12.63 |
7.94 |
| 400 |
16.73 |
13.61 |
8.53 |
| 450 |
17.72 |
14.43 |
9.02 |
| 500 |
18.70 |
15.09 |
9.51 |
| 550 |
19.52 |
16.08 |
9.97 |
| 600 |
20.34 |
16.73 |
10.43 |
| 750 |
22.87 |
18.54 |
11.97 |
| 875 |
24.67 |
20.01 |
13.05 |
| 1000 |
26.64 |
21.49 |
14.27 |
🌟 Why Choose Samflex Coaxial TV Cable?
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Samflex delivers dependable signal performance you can trust.
With precise impedance matching, robust shielding, and durable construction,
our coaxial cables preserve signal clarity and reduce losses even under
challenging conditions.
Every cable is tested for continuity, shielding effectiveness, and signal
attenuation — giving reliability to your TV and video installations.
